Güncel Gönderiler: Amasya University Institutional Repository
Toplam kayıt 3474, listelenen: 1261-1280
-
The mechanical, dynamical, thermodynamical properties and elastic anisotropies of cubic YbAu compound under pressure
(Elsevier, 2022)The structural, elastic, vibrational, electronic and thermodynamic properties of thermodynamically important YbAu in B2 structure under pressure have been investigated by performing first principles method using DFT. The ... -
New Schiffbases with a 2,6-bis(2-aminophenylthio)pyridine moiety acting as glutathione reductase activator and inhibitors: Synthesis and molecular docking studies
(Elsevier, 2022)2,6-bis(2-aminophenylthio)pyridine was synthesized and identified by x-ray diffraction method. Its new Schiffbases (H2L1, H2L2, L-3 and L-4) were synthesized and characterized by elemental analysis, FT-IR, LC-MS, H-1 NMR ... -
A novel copper (II) complex containing pyrimidine-4-carboxylic acid: Synthesis, crystal structure, DFT studies, and molecular docking
(Elsevier, 2022)A new Cu(II) complex of pyrimidine-4-carboxylic acid was synthesized and characterized through a combination of single-crystal XRD, Ultraviolet-Visible (UV-Vis), and Fourier Transform Infrared Spectroscopy (FT-IR). The ... -
The bioactive new type paraben decorated dispiro-cyclotriphosphaze compounds: synthesis, characterization and cytotoxic activity studies
(Elsevier, 2022)Cancer is a leading cause of death worldwide and hence studies to find anti-cancer agents for its treatment continue to grow in importance. Generally, cytotoxic drugs have been used for cancer treatment in susceptible ... -
Experimental and theoretical investigations, enzyme inhibition activity and docking study of 5-methyl-4-(2-(piperazin-1-yl)ethyl)-2,4-dihydro-3H-1,2,4-triazol-3-one
(Elsevier, 2023)5-methyl-4-(2-(piperazin-1-yl)ethyl)-2,4-dihydro-3H-1,2,4-triazol-3-one (I), title compound was synthe-sized and characterized by FTIR, NMR ( 1 H-and 13 C NMR) and Mass spectroscopy. The optimized geo-metrical structure, ... -
Synthesis, crystal structure and electronic applications of monocarboxylic acid substituted phthalonitrile derivatives combined with DFT studies
(Elsevier, 2021)Monocarboxylic acid substituted phthalonitrile derivatives (PN1 and PN2) have been synthesized and their molecular geometries and hydrogen bond interactions investigated with single cystal X-ray diffraction analysis. PN1-a ... -
Random fully connected layered 1D CNN for solving the Z-bus loss allocation problem
(Elsevier Sci Ltd, 2021)Power loss allocation methods should be efficient enough to meet the needs of the customers on the bus and effectively calculate the losses from generators and consumers. In order to perform these tasks, a highly robust ... -
Synthesis, crystal structure, antibacterial activity and theoretical studies on a novel Zn(II) complex based on 2,4,6-tris(2-pyridyl)-1,3,5-triazine ligand
(Elsevier, 2021)It is known that 2,4,6-tri(2-pyridyl)-1,3,5-triazine (tptz) also belongs to noticeable building blocks in both organic and inorganic supramolecular chemistry. We have prepared new Zn(II) complex of 2,4,6-tri(2-pyridyl)-1 ... -
Experimental and statistical investigation of the effect of cutting parameters on surface roughness, vibration and energy consumption in machining of titanium 6Al-4V ELI (grade 5) alloy
(Elsevier Sci Ltd, 2021)This study aims to increase energy efficiency in turning operation. For this purpose, titanium 6Al-4V ELI (grade 5) alloy is turned to obtain optimum surface quality with minimum energy. For this reason, in order to determine ... -
Examinations directed to characterization within the framework of spectroscopic and DFT approach on the structural isomer of the pyridine substituted thiazole
(Elsevier, 2021)In the present paper, we reported the synthesis of two structural isomers of pyridine-substituted thiazole having heterocyclic moieties, characterized by XRD, FT-IR, NMR, UV-Vis and fluorescence techniques. Their molecular ... -
Adaptive diffusion priors for accelerated MRI reconstruction
(Elsevier, 2023)Deep MRI reconstruction is commonly performed with conditional models that de-alias undersampled acquisitions to recover images consistent with fully-sampled data. Since conditional models are trained with knowledge of the ... -
Beneficial Effects of Human Umbilical Cord Blood Mononuclear Cells on Persistent Erectile Dysfunction After Treatment of 5-Alpha Reductase Inhibitor in Rats
(Elsevier Sci Ltd, 2021)Background: Effects of human umbilical cord blood (HUCB) as a valuable source for stem cell-based therapies have not been studied in persistent post-5-alpha reductase inhibitors (5ARI) erectile dysfunction (PPED). Aim: To ... -
Chaotic hunger games search optimization algorithm for global optimization and engineering problems
(Elsevier, 2022)Chaotic maps have the characteristics of ergodicity and non-repeatability. Owing to these properties, they provide fast convergence by effectively scanning the search space in a metaheuristic optimization algorithm. The ... -
Stability of spatial patterns in a diffusive oxygen-plankton model with time lag effect
(Elsevier, 2022)Although marine ecosystem is a highly complex phenomenon with many non-linearly interacting species, dissolved oxygen and plankton among these have perhaps the most fundamental relationship not only for the protection of ... -
Pressure effects on structural, electronic and anisotopic elastic properties of Si doped RuGe compound with different concentrations by first-principles calculations
(Elsevier Science Sa, 2022)In this study, we have performed first-principles density functional theory (DFT) calculations to investigate pressure and composition effects on the structural, elastic, and electronic properties of silicon doped RuGe ... -
A novel version of slime mould algorithm for global optimization and real world engineering problems Enhanced slime mould algorithm
(Elsevier, 2022)The slime mould algorithm is a stochastic optimization algorithm based on the oscillation mode of nature's slime mould, and it has effective convergence. On the other hand, it gets stuck at the local optimum and struggles ... -
A novel improved chef-based optimization algorithm with Gaussian random walk-based diffusion process for global optimization and engineering problems
(Elsevier, 2023)The chef-based optimization algorithm (CBOA) is a human-based method inspired by the relationship between culinary students and chef instructors. The original CBOA does not have a process that separately controls population ... -
The Effect of Preoperative Oral Intake of Liquid Carbohydrate on Postoperative Stress Parameters in Patients Undergoing Laparoscopic Cholecystectomy: An Experimental Study
(Elsevier Science Inc, 2021)Purpose: The aim of this study is to investigate the effects of preoperative oral intake of liquid carbohydrate on postoperative stress parameters (blood glucose, insulin resistance, cortisol, noradrenaline, and adrenaline ... -
Radiation shielding properties of glass composition
(Elsevier, 2023)This work is an attempt to employ the glass to develop an alternative and environmentally friendly material for gamma-radiation protection applications. For this purpose, different concentrations of glasses where B2O3 added ... -
Computation of the impact of NiO on physical and mechanical properties for lithium nickel phosphate glasses
(Elsevier, 2023)In the present study, the nickel oxide doped glasses with the compositions of (40-x)Li2O-xNiO-60P2O5 glasses (where x = 2.5, 7.5,12.5 and 17.5 mol%) have been prepared and their physical and mechanical properties have been ...
